Zogulitsa

Ma Ceramides ndi gulu la lipids lochitika mwachilengedwe lomwe limagwira ntchito pamwamba kwambiri pakhungu, kupanga chotchinga chotchinga ndikuchepetsa kutayika kwamadzi achilengedwe a transepidermal.Ma Ceramide amakonza stratum corneum wosanjikiza pakawuma khungu, kumapangitsa kuti khungu lizikhala bwino, ndikuwonjezera kumva kufewa.Iwo ndi opindulitsa pa kupsyinjika, tcheru, mascaly, akhakula, youma, okalamba, ndi khungu lowonongeka ndi dzuwa.Ma Ceramides amagwira ntchito yofunika kwambiri pakupanga zigawo za epidermal zakunja ndikupanga gawo lofunikira la netiweki ya intercellular membrane.Amathandizira kupanga ndikusunga zotchinga za khungu.Izi ndizofunikira kwambiri: ngati stratum corneum's hydration imasungidwa, ndiye kuti imagwira ntchito bwino kwambiri potengera kusinthasintha ndi kufooka, kukhulupirika kwake kumakhazikika, ndipo khungu silikhala lovuta kukwiya.Kupanga ceramide kumachepa ndi zaka, kukulitsa chizolowezi chilichonse chowuma khungu.Zikaphatikizidwa mukukonzekera chisamaliro cha khungu, kugwiritsa ntchito pamutu kwa ma ceramides kumatha kupindulitsa stratum corneum ngati ma ceramides amatha kudzaza malo olumikizana ndi ma cell komanso ngati ali ndi hydrolyzed ndi michere yolondola yapakhungu.Kugwiritsa ntchito kotereku kumathanso kulimbikitsa kupanga ceramide pakhungu, potero kumawonjezera kuchuluka kwa lipid pakhungu ndikulimbitsa chitetezo cha khungu, chomwe chimayesedwa ndi kutaya kwa madzi a transepidermal.Ma ceramides ogwiritsidwa ntchito pamutu awonetsedwa kuti agwire ndikumanga madzi, ofunikira kuti khungu likhale losalala, losalala, komanso lopanda madzi.ceramides zachilengedwe zimachokera ku zinyama ndi zomera.Ngakhale ma ceramide amatha kupangidwa mwaluso, ndizovuta kupeza zofanana ndi zomwe zimapezeka m'chilengedwe, zomwe zimawapangitsa kukhala okwera mtengo.